34121123122 has 8 divisors (see below), whose sum is σ = 51182559900. Its totient is φ = 17060269824.

The previous prime is 34121123119. The next prime is 34121123123. The reversal of 34121123122 is 22132112143.

It can be written as a sum of positive squares in 2 ways, for example, as 34121108961 + 14161 = 184719^2 + 119^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 34121123093 and 34121123102.

It is not an unprimeable number, because it can be changed into a prime (34121123123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56454 + ... + 267262.

Almost surely, 2^34121123122 is an apocalyptic number.

34121123122 is a deficient number, since it is larger than the sum of its proper divisors (17061436778).

34121123122 is a wasteful number, since it uses less digits than its factorization.

34121123122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291740.

The product of its digits is 576, while the sum is 22.

Adding to 34121123122 its reverse (22132112143), we get a palindrome (56253235265).

The spelling of 34121123122 in words is "thirty-four billion, one hundred twenty-one million, one hundred twenty-three thousand, one hundred twenty-two".